| Russia Country Quiz | 0 | - | 4.83 | 114,709 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,491 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,418 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,928 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,888 |
| Countries That Border Russia | 0 | - | 4.98 | 462,874 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,620 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,725 |
| The Only European Country ... | 0 | - | 4.91 | 217,450 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,617 |
| Germany Country Quiz | 0 | - | 4.83 | 158,199 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,207 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,784 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,937 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,528 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,431 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,585 |
| Slavic Countries | 0 | - | 4.96 | 111,902 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,952 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,456 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,443 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,676 |
| Countries that Border Poland | 0 | - | 4.99 | 172,630 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,997 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,918 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,382 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,112 |
| Monarchies of Europe | 0 | - | 4.90 | 98,366 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,058 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,876 |
| European Countries with One Border | 0 | - | 4.97 | 183,142 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,914 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,075 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,555 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,295 |
| Albania Country Quiz | 0 | - | 4.54 | 39,086 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,096 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,803 |
| UK Immigration by Country | 0 | - | 4.94 | 141,181 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,282 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,831 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,370 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,276 |
| Countries Bordering France | 0 | - | 4.83 | 403,595 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,547 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,733 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,222 |
| Japan Country Quiz | 0 | - | 4.93 | 142,757 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,133 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,899 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,598 |
| Syria Country Quiz | 0 | - | 4.81 | 32,887 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,861 |
| Countries of Africa | 0 | - | 5.00 | 2,545,556 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,682 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,091 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,482 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,557 |
| Palau Country Quiz | 0 | - | 4.90 | 23,059 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,098 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,126 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,079 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,193 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,846 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,134 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,524 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,744 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,553 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,402 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,028 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,669 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,029 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,393 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,971 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,387 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,288 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,372 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,963 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,809 |
| Poland Country Quiz | 0 | - | 4.20 | 63,431 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,396 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,767 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,985 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,570 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,959 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,310 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,940 |
| Mali Country Quiz | 0 | - | 4.83 | 24,857 |
| Oman Country Quiz | 0 | - | 4.86 | 26,973 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,798 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,268 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,928 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,413 |
| Europe Capital to Country | 0 | - | 4.99 | 250,919 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,228 |
| European Capitals by Map | 0 | - | 4.99 | 140,015 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,309 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,651 |
| European Coastal Capitals | 0 | - | 4.95 | 90,838 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,580 |
| Countries of the Middle East | 0 | - | 4.96 | 201,730 |
| African Island Countries | 0 | - | 4.96 | 101,896 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,967 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,111 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,427 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,069 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,260 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,813 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,873 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,391 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,052 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,723 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,416 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,809 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,502 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,384 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,239 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,448 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,668 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,755 |
| France Country Quiz | 0 | - | 4.70 | 135,203 |
| Spain Country Quiz | 0 | - | 4.44 | 128,791 |
| Italy Country Quiz | 0 | - | 4.77 | 123,617 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,664 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,954 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,462 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,036 |
| Austria Country Quiz | 0 | - | 4.57 | 59,849 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,571 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,665 |
| Greece Country Quiz | 0 | - | 4.74 | 66,377 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,370 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,430 |
| Counties of England | 0 | - | 4.97 | 799,042 |
| Random European Flag to Country | 0 | - | 4.89 | 183,001 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,687 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,854 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,737 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,139 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,040 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,219 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,270 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,688 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,368 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,586 |
| Official Cities in the UK | 0 | - | 4.89 | 284,570 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,220 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,308 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,428 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,573 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,292 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,228 |
| Monarchies of Asia | 0 | - | 4.97 | 71,233 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,034 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,530 |
| The Only African Country ... | 0 | - | 4.99 | 129,288 |
| The Only American Country ... | 0 | - | 4.92 | 121,835 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,216 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,896 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,283 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,413 |
| Scotland Trivia | 0 | - | 4.58 | 57,658 |
| Norway Country Quiz | 0 | - | 4.44 | 77,513 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,035 |
| Finland Country Quiz | 0 | - | 4.50 | 59,797 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,250 |
| Belize Country Quiz | 0 | - | 4.85 | 21,015 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,877 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,234 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,213 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,745 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,170 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,057 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,008 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,771 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,794 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,358 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,018 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,793 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,824 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,173 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,383 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,513 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,330 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,401 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,067 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,432 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,137 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,089 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,421 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,408 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,390 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,303 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,693 |
| Central American Countries | 0 | - | 4.98 | 156,804 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,975 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,891 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,491 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,775 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,899 |
